Welding torch



FIG. 1 is a perspective view of an embodiment of a welding torch showing our new design;

FIG. 2 is a left view of the welding torch illustrated in FIG. 1;

FIG. 3 is a front view of the welding torch illustrated in FIG. 1;

FIG. 4 is a right side view of the welding torch illustrated in FIG. 1;

FIG. 5 is a rear view of the welding torch illustrated in FIG. 1;

FIG. 6 is a top view of the welding torch illustrated in FIG. 1; and,

FIG. 7 is a bottom view of the welding torch illustrated in FIG. 1. 

CLAIM The ornamental design for a welding torch, as shown and described. 